baber/WOPTO huggingface dataset:
Patent JP-2002347552-A (JP)
Title: Opening structure of air bag door
Inventor: IWANAGA KENTARO
IPC: B60R21/205
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To enable an appropriate expansion development of an air bag by avoiding interference between a door panel part and the expanding air bag. SOLUTION: The air bag 12 is constituted of a first door panel part 30 which is provided with an opening regulating member 17 and is located on an opening hinge side, and a second door panel part 13 which is hinge connected to the first door panel part 30 and is located on the opening free end side. The second door panel part 31 is bendingly deformable into a chevron shape relative to the first door panel part 30. Thus, when the pressing force of the air bag 22 acts on, the first panel part 30 and the second panel part 31 are integrally opened and displaced to the regulated position by the opening regulating member 17 in the first place, and then, the second door panel part 31 is furthermore opened and displaced like a chevron shape relative to the opened and regulated first door panel part 30. In this way, the interference between the second door panel part 31 and the air bag 22 is avoided.
Patent JP-2002353790-A (JP)
Title: Signal changeover device
Inventor: NAOTA TAKAYUKI
IPC: G11B20/00
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a digital/analog signal changeover device that causes no noise even when input of a digital signal or an analog signal is selected. SOLUTION: An analog/digital converter 2 converts an analog signal received at an analog input terminal 12 and a processing section 1 receives the converted signal. The processing section 1 supervises a level of a signal directly received from a digital input terminal 11 for each preset time and selects the input of a digital signal received at the analog input terminal 12 and converted by the analog/digital converter 2 when the level reaches -∞, applies setting of a level, EQ and delay or the like to the signal converted by the analog/digital converter 2 and provides an output.
Patent JP-2002353907-A (JP)
Title: Method for detecting fault occurrence spot in optical communication network and optical communication system
Inventor: ZAISHO KENICHI
IPC: H04B17/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To easily and surely specify a spot, where a fault is occurring, in an optical connector or optical fiber cable. SOLUTION: An NMS 17 sets an optical path 15 to OXC devices 13-1 to 13-5 of an active system and sets a protection optical path 16 to OXC devices 13-1, 13-6 to 13-8 and 13-5 of a standby system. Corresponding to the notice of fault occurrence caused by optical signal reception disabled state on the optical path 15 from a router 12 for output processing, the NMS 17 makes the optical signal detour to the protection optical path 16 of the standby system.  The NMS 17 successively switches the OXC devices 13-1 to 13-5 and accommodates a fault detecting signal S21 on the same optical path (logical channel) as that of the optical signal, it is discriminated by detection units 14-1 to 14-5 whether the fault detecting signal S21 has been received between respective OXC devices 13-1 to 13-5 and corresponding to the notice of reception inability, the fault occurrence spot is specified by the NMS 17.
Patent JP-2002356403-A (JP)
Title: Method for sustained-release sexual pheromone preparation
Inventor: FUKUSHIMA TAKESHI
IPC: B01F23/10
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a sexual pheromone preparation in which a sexual pheromone agent is uniformly impregnated into the inside of a molding, which is capable of controlling a uniform release rate for a long period of time and has a form of ready handleability in an agricultural operation. SOLUTION: This sexual pheromone preparation is obtained by impregnating a supercritical fluid and a sexual pheromone agent into a resin molding or a molten resin.
Patent JP-2002350662-A (JP)
Title: Hybrid type waveguide module
Inventor: ISHIGAMI YOSHIAKI
IPC: G02B6/122
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid type waveguide module which has the whole waveguide element made resistive to an external shock and is reducible in manufacture cost by protecting a filter part, an LD part, and a PD part against external environment. SOLUTION: A plane substrate waveguide element 6 is fixed on a base 7, a block 19 for connecting an optical fiber 20 is fixed on the waveguide element 6, and optical components such as a laser diode 14 and a photodiode 15 are mounted on the waveguide element 6; and those waveguide element 6 and the components 14 and 15 are all covered with a lid 22 fixed to the base 7 to constitute the hybrid waveguide type module. The lid 22 with which the block 19 is united is formed and the tip surface 25 of the lid 22 on the block 19 side is slanted at a prescribed angle.
Patent JP-2002300887-A (JP)
Title: Method for producing l-glutamine by fermentation method and l-glutamine-producing bacterium
Inventor: NAKAMURA JUN
IPC: C12N9/06
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To improve productivity and control the by-production of glutamic acid on the production of L-glutamine with a coryneform bacterium. SOLUTION: This method for producing the L-glutamine comprises culturing in a culture medium a coryneform bacterium which has an L-glutamine- producing ability and in which the activity of a glutamine synthetase in a cell, preferably the activity of glutamic acid dehydrogenase, is reinforced, thus producing and accumulating the L-glutamine in the culture medium, and then collecting the L-glutamine.
Patent JP-2002355165-A (JP)
Title: Rug
Inventor: ISHIBASHI MASAMITSU
IPC: A47G27/02
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a rug such as a rug for Kotatu which allows a seating in a comfortable posture with the legs placed lower without using a cushion. SOLUTION: The rug for Kotatu A1 is equipped with a filling 1 with a cushioning performance and a fabric cover 2 to cover the filling 1. A thick part 13 which is thicker than the thin part is located at a surrounding area of a thin part 12 made on the filling 1. The cover 2 is formed by an outer material 21 and a backing 22. A placement part 24 is formed by covering the upper surface of the filling 1 with the outer material 21 and by quilting the outer material 21 and the backing 22 on the periphery of the square-shaped, thin part 12. The thick part 13 around the placement part 24 becomes a seating part 25. A gap 26 is provided at the boundary between the placement part 24 and the seating part 25.
Patent JP-2002356201-A (JP)
Title: Draining refuse bag drain hole of sink
Inventor: YONEZAWA YOSHIHIKO
IPC: B65F1/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an ecological draining refuse bag for a drain hole of a sink freely formed into a bag shape and easily attached to and detached from a drain strainer, capable of effectively absorbing oil contents included in refuse, having no environmental pollution problems in landfilling and producing absolutely no substance harmful to the environment even by incineration. SOLUTION: The refuse bag is attachably and detachably fit in the drain strainer 42 arranged in the drain hole 41 of a sink 4. It is characterized by that a bottomed refuse bag body 1 opened at the top is composed of woven fabric comprising only natural fiber.
Patent JP-2002357022-A (JP)
Title: Structure of whole bamboo panel unit
Inventor: HATTORI TAKASHI
IPC: E04H17/16
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a whole bamboo panel unit, which enables simple and easy assembling and an increase in strength by using whole bamboos, in order to make an appearance and a texture more three-dimensional. SOLUTION: Screw rods 20 are inserted into through-holes 12 of the whole bamboos 11 having the through-holes 12 orthogonal to a lengthwise direction, so that the many whole bamboos 11 can be juxtaposed and formed into a panel body P by screwing nuts 25 inside the whole bamboos 11E at both ends of the panel body P. Orthogonal whole bamboos 30 for concealing the screw rods 20 are mounted in the parts, into which the screw rods 20 are inserted, of the panel body P, and end-decorating whole bamboos 35 having no through-holes are mounted outside the whole bamboos 11E.
Patent JP-2002366127-A (JP)
Title: Portable terminal and display controller
Inventor: IWAKI MINORU
IPC: G09G3/20
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal which can reduce the power consumption of a display device. SOLUTION: The portable terminal is equipped with an image pickup element 104 which obtains image data by receiving reflected light from a subject, an image display device 102 which displays an image of the subject, a light source decision circuit 119 which decides the kind of a light source by observing variation in the quantity of light from the light source with time, a microprocessor 116 which varies the display frame frequency of the image display device 102 according to the decision result of the light source decision circuit 119.
Patent JP-2002364863-A (JP)
Title: Water heater
Inventor: KOBAYASHI TOSHIHIRO
IPC: F24H1/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To reduce noise generated from a water heater during a noise limiting time zone at night. SOLUTION: When the supplementary burning of a bath is started, a heating circulation pump 22 and a bath circulation pump 115 are firstly respectively driven at maximum rotating speed (S1). When it is decided that a water flow switch 116 is turned on to supply water or hot water to a bathtub 20 (S2), the combustion of a heating burner 41 is started (S3). When time indicated by a clock provided in a system controller 9 is located in the noise limiting time zone (for example, at 10 p.m. to at 6 a.m.) (S4), a mode enters a low noise mode to drive the pumps 22 and 115 respectively at minimum and prescribed rotating speed as required and reduce the noise of the pumps (S5). During a time except the noise limiting time zone, the mode enters an ordinary mode to drive the pumps 22 and 115 respectively at the maximum rotating speed (S6).
Patent JP-2002365063-A (JP)
Title: Navigation apparatus
Inventor: KURITA TETSUO
IPC: G08G1/137
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To execute navigation processing corresponding to the increase in data without causing inconveniences of the increased side of an apparatus by expanding a drive apparatus of a DVD or the like. SOLUTION: The navigation apparatus comprises an external data-inputting apparatus 3 for reading DVDs 16 and 17 where map data have been recorded, and a hard disk apparatus 19 for storing data. A control apparatus 6 reads the map data in the DVD 16 (natural version) by the external data-inputting apparatus 3 for storing at the hard disk apparatus 19. While the DVD 17 (narrow region detailed version) is being set to the external data-inputting apparatus 3, one or both of natural version map data being stored at the hard disk apparatus 19 and narrow region detailed version map data being read from the DVD 17 by the external data-inputting apparatus 3 are used to execute navigation processing such as displaying a road map on a display 8.
Patent JP-2002128842-A (JP)
Title: Rubber modified styrene-base resin composition
Inventor: SUEZAWA HIRONORI
IPC: C08L51/04
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a rubber modified styrene-base resin having a good balance between resin performance represented by shock resistance, moldability and mold staining, and processability, and from which little styrene monomer dissolves into a dummy solvent. SOLUTION: The rubber modified styrene-base resin composition featured by having a gel content of 5-30%, rubber particles of 0.2-5 μm average diameter and weight average molecular weight of the matrix of 100,000-500,000, and contains less than 200 ppm of styrene monomer, less than 3,000 ppm of total amount of styrene dimer and trimer, less than 500 ppm of styrene-base low molecular weight components in the range of 140-400 molecular weight other than styrene dimer and trimer and less than 1,000 ppm of residual hydrocarbon solvents.
Patent JP-2002369394-A (JP)
Title: Charging system
Inventor: HIKITA NOBUHARU
IPC: H02J7/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a high-safety charging system whose charger does not consume standby power when an apparatus which has a secondary battery internally is not coupled. SOLUTION: An electric cleaner 2 of an example of the apparatus has a secondary battery 22 internally, and is provided with a charging terminal portion 26. A charger 3 is provided with a charging power supply portion 30 and a charging terminal receiving portion 37. When the electric cleaner 2 is not coupled, a switch 36 in the charger 3 opens, and the power portion 30 becomes in an off-state, and does not consume standby power. When the electric cleaner 2 is integrated with the charger 3, an operating substance 15 mounted in the electric cleaner 2 touches the switch 36, the power portion 30 becomes in an on-state, and charging is started. If the secondary battery 22 restores a voltage of a set value, a charging stop signal is sent from a microcomputer portion 20 in the electric cleaner 2, and the power portion 30 becomes in an off-state, and consumption of standby power is stopped.
Patent JP-2002368079-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SAKAI KENJI
IPC: H01L21/8247
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To improve flatness in a main surface of a wafer by CMP treatment. SOLUTION: After isolation grooves 4 are formed in the main surface of a semiconductor substrate 1S, an insulation film 6 having a thickness of not less than D+W/2, wherein D denotes the depths of the isolation grooves 4 and W denotes a minimum width of active regions surrounded by the isolation grooves 4, is deposited on the main surface by a high density plasma chemical vapor phase deposition method. Then, after a photoresist pattern PR2 is formed on the insulation film 6 so as to cover the film 6 except protrusions 6a of the film 6 which are exposed from the pattern PR2, the exposed top parts of the insulation film 6 are removed by etching. After that, the photoresist pattern PR2 is removed and the insulation film 6 is subjected to a CMP treatment to make parts of the insulation film 6 left in the isolation grooves 4.
Patent JP-2002372591-A (JP)
Title: Radio controlled watch
Inventor: ENDO TAKANORI
IPC: G04G5/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an antenna surely receiving a radio wave including time information and to suppress the increase in the thickness and the weight of a radio controlled watch to the minimum while securing a prescribed strength. SOLUTION: This radio controlled watch is provided with a drive part 13 stored in a case 12, a display part 14 driven by the drive part, the antenna 16 receiving the radio wave, and a controller 17 controlling the drive part based on the detected output of the antenna. The whole or part of the case is formed by injection molding or casting resin and the antenna is covered with resin and embedded in the case. The case for a wristwatch comprises a frame part 12a, a glass lid 12b, and a rear lid 12c, the rear lid is integrally formed of resin, and the antenna is embedded in the rear lid. The antenna 16 is provided with a magnetic core member 16a formed into flat and a coil 16b wound around the magnetic core member, and the magnetic core member is formed of a composite material of a powder or flakes composed of a magnetic material and plastic.
Patent JP-2003006714-A (JP)
Title: System and method for managing cash
Inventor: NAKAMURA HIROSHI
IPC: G06Q40/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To improve security when carrying cash between devices and to enable effective funds operating by grasping the amount of cash in each of devices in real time. SOLUTION: With attaching or detaching of a cash cassette 7 to or from a cash processor such as a source machine 4, window cash processor 2 or ATM 3, the cassette information of that cash cassette 7 and the amount information of cash are transmitted from such a cash processor to a managing device 8. Thus, by updating the contents of a cash amount information managing table in a managing file 9 of the managing device 8, the amount of cash over an entire network is unitarily managed by the managing device 8.
Patent JP-2003005634-A (JP)
Title: Compensation device and method of landform altitude data, and determination method of location coordinate at measurement point
Inventor: HONDA MAKOTO
IPC: G01C15/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To materialize, with reducing temporal and economic cost, a compensation device and a compensation method of landform altitude data that can cover wide range of landform with high accuracy, and a determination method of location coordinate at a measurement point. SOLUTION: The DEM 8 of a specified area is stored in a data area 3. By using an operation formula to determine an arrangement position of discrete points stored in a program area 4, an arrangement position that compensates effectively landform altitude (z) of the DEM 8 including error is searched. A measured value 11 of the discrete point judged as the most optimal is measured actually by using the GPS and the result is stored in a data area 3. The landform structure within a specified range of latitude and longitude is estimated in accordance with an operation formula by the estimation equation of the Ordinary Kriging technique. The landform altitude (z) including an error of the DEM 8 is compensated in accordance with this estimation result. The compensated landform altitude (z) is output by using an output device 7.
Patent JP-2003002988-A (JP)
Title: Polyamide thin film and method for producing the same
Inventor: NAKAYAMA KIMIO
IPC: B29L7/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide thin film having high mechanical strength wherein fine polyamide fibers are arranged a dense net-like on the film surface or throughout the film, and to provide a method for producing the same. SOLUTION: In the aliphatic polyamide thin film, aliphatic polyamide fibers 0.01-1 μm in average diameter are arranged the net-like on the film surface or throughout the film. The method for producing the thin film is also provided.
Patent JP-2003003243-A (JP)
Title: High-strength martensitic stainless steel with excellent resistance to carbon dioxide gas corrosion and sulfide stress corrosion cracking
Inventor: TAKABE HIDEKI
IPC: C22C38/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide martensitic stainless steel having high strength of >=860 MPa proof stress and excellent resistance to carbon dioxide gas corrosion and sulfide stress corrosion cracking. SOLUTION: The martensitic steel has a chemical composition consisting of C, Si, Mn, P, S, Cr, Ni, Mo, Al, N and the balance Fe with inevitable impurities and satisfying inequality Mo>=1.5-0.89Si+32.2C or further containing one or more elements selected from Ti, V, Nb and Zr and containing C if necessary and further containing, if necessary, one or more elements selected from Ca, Mg, La and Ce. Moreover, the metallic structure of this steel consists primarily of tempered martensite, a carbide precipitated at tempering, and an intermetallic compound composed mainly of Laves phase and precipitated at tempering.
Patent JP-2003004674-A (JP)
Title: Sample for quantitative analysis and preparing method thereof
Inventor: ISHIYAMA OSAMU
IPC: G01N1/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a sample for quantitative analysis capable of reducing instability in the intensity of the secondary ions of a matrix element and improving measurement accuracy to the amount of diffusion of a metallic element to be measured when performing secondary ion mass spectrometry on the metallic element to be measured in stacked metal films. SOLUTION: The method for preparing the sample for quantitative analysis is for measuring the distribution of concentration of the metallic element to be measured diffused as an impurity from the second metal film 4 to the first metal film 3 in a depth direction in the first metal film 3 in the first and second stacked metal films 3 and 4. The preparing method comprises both a process for removing the second metal film 4 including the metallic element to be measured by selective etching and a process for forming the third metal film 5 of the same composition as that of the first metal film 3 except the metallic element to be measured on the first metal film 3 exposed in the removing process and including the metallic element to be measured as an impurity.
Patent JP-2003006620-A (JP)
Title: Recognizing method for obstacle by stereo camera and recognizing processing device therefor
Inventor: OTSUKA KAZUYOSHI
IPC: B60W30/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To recognize an obstacle for a vehicle without requiring a matching pattern library and a high processing speed. SOLUTION: This device has an image processing part 7 equipped with functions for preprocessing, labeling and search processing to an obstacle image obtained by a stereo camera, and brake/accelerator or power steering control is performed by obstacle coordinate output 6 thereof. In that case, a candidate image by a left camera and a pair image by a right camera are searched in searching processing and when there is a matched image, group image searching processing is performed. In such group image searching processing, a contact image is found, a pair image is similarly found and an object images are registered as an image group. These candidate image and contact image are repeatedly found and the obstacle is specified so that the vehicle can be controlled.
Patent JP-2003007550-A (JP)
Title: Limit switch manipulation mechanism of manual handle
Inventor: IGA GORO
IPC: H01F29/04
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a limit switch manipulation mechanism of manual handle which can be manufactured in a shorter period than that of a prior art with less number of components. SOLUTION: In the limit switch manipulation mechanism of manual handle 3, when a rotating axis 2 of manual handle 3 is coupled and inserted to a rotating part 1, an energizing circuit is shut off because an actuator of a limit switch 4 is pushed by the rotating axis 2. A roller 8 where the rotating surface is directed toward the coupling and inserting direction to the rotating part 1 of the rotating axis 2 is rotatably mounted to the end of actuator 5, and, when the rotating axis 2 is coupled and inserted to the rotating part 1, the rotating axis 2 pushed the actuator 5 via the roller 8.
Patent JP-2003012547-A (JP)
Title: Diagnostic and therapeutic agent for insulin dependent diabetes mellitus
Inventor: AIZAWA KATSUO
IPC: A61K41/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain both a diagnostic which can find and diagnose insulin dependent diabetes mellitus in early stages and a therapeutic agent which can treat insulin dependent diabetes mellitus in early stages. SOLUTION: This diagnostic composition or therapeutic agent composition is suitable for a photodynamic diagnosis and a photodynamic treatment of insulin dependent diabetes mellitus. The photodynamic diagnosis and the photodynamic treatment for insulin dependent diabetes mellitus can be carried out by selectively irradiating the pancreas with an exciting light or an X-ray beam when a photosensitive substance which has properties of being specifically and selectively taken in by a macrophage infiltrated in an inflammatory part of the pancreatic islet (Langerhaus island)  of a patient of insulin dependent diabetes mellitus and properties of being activated by absorption of light rays at a specific wavelength to emit a fluorescence or an X-ray absorbing substance which has properties of being specifically and selectively taken in by a macrophage infiltrated in an inflammatory part of the pancreatic islet and properties of absorbing X-ray when irradiated with X-ray is administered to the patient.